INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf72b67646d605ad6e6ceee0e9223733dbe03fb811c5934a551fe5ccf8d51da6', 
    'bQ+z0OHtFjw1NwDUYub4PmMYVPJqeBVV0B/hktpFtk0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)